Narrow-linewidth, single-mode, partial reflector external cavity quantum cascade laser

Richard A. Cendejas, Mark C. Phillips, Tanya L. Myers, Matthew S. Taubman

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A simple external-cavity quantum cascade laser utilizing optical feedback from a partial reflector is reported. Using a ∼9.6μm QCL and off-the-shelf optics we demonstrate single-mode continuous tuning of 2.46cm -1 with ∼40mW power and ∼2.5MHz linewidth.

Original languageEnglish (US)
Title of host publicationLasers and Electro-Optics/Quantum Electronics and Laser Science Conference
Subtitle of host publication2010 Laser Science to Photonic Applications, CLEO/QELS 2010
StatePublished - 2010
Externally publishedYes
EventLasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010 - San Jose, CA, United States
Duration: May 16 2010May 21 2010

Publication series

NameLasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010

Other

OtherLasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010
Country/TerritoryUnited States
CitySan Jose, CA
Period5/16/105/21/10

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Radiation

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